Agriculture US

M'chigawo cha North America, omwe m'nyumba ya US, ali ndi dongosolo yabwino ya thumba dziko ndi zinthu apamtunda. Sizikuyenda m'mayiko ulimi ndi zinthu zachilengedwe kufunga yekha mu Alaska. Mu US, pamodzi ndi pafupi Canada izo zachitika waukulu komanso opambana kwambiri padziko lonse gawo ulimi. osiyanasiyana chino chikulongosola minda yonse ya mbewu ndi ziweto. US Ulimi pang'ono ayamba ndi ikusintha chifukwa chakuti pali anakhazikitsa apadera yaikulu ulimi lamba - "chimanga", "tirigu", "fodya", "thonje" ndi zina zotero.

Chotero ulimi anayamba akulola US kukhala mtsogoleri dziko mu katundu wa malonda chakudya. Izi zimatheka kupyolera mechanization, zomangamanga zamakono specialization kupanga. ulimi US zachokera chitukuko cha minda imene ntchito yawo kufika marketability pafupifupi mtheradi. Wapakati kukula kwa minda m'dziko la mahekala pafupifupi 50. mbewu US ndi mtsogoleri wa gawo agrarian a dziko. 2/3 m'dera okwana wotanganidwa ndi mbewu tirigu. The zakudya zachimanga mbewu yaikulu ndi tirigu, koma mbewu forage (chimanga, manyuchi, etc.) ati apamwamba kwambiri. "Tirigu" lamba chimafikira pafupifupi dera lonse la dziko Texas kum'mwera kwa steppes la Canada. Yokolola matani okwana 90 miliyoni.

chikhalidwe National wa United States ali chimanga, deta yake tonnes miliyoni 256 pafupifupi theka m'chigawo padziko lonse. Zambiri za chimanga cholinga cha kudyetsa ziweto. Kodi "chimanga" zone mu chapakati m'Chigwa (Illinois, Iowa ndi madera ozungulira). Ndi dera lalikulu kwambiri chimanga mu dziko. Pakati oilseeds zimakhala zapadera malo nyemba. zosonkhanitsira awo nthawi zonse kukula n'kukafika matani 70 miliyoni: izi ndi 3/5 ya okwana dziko. zikhalidwe zimenezi zimagwira ntchito ngati chakudya ng'ombe ndi chakudya (mafuta soya ndi zina). US Agriculture ali ndi mwambo yaitali thonje kukula, iye anali mu zaka za m'ma 19, waukulu katundu chofunika. Thonje wakula mu Texas ndipo limati kum'mwera paphiri dziko yothiriridwa, makamaka zolimidwa yaitali apamwamba mitundu.

Importance amamangirira Agriculture US kulima nzimbe ndi Beet shuga. Limati kumadzulo advantageously wamkulu shuga Beet, ndi pa gombe la Gulf of Mexico ndi Hawaii wamkulu nzimbe, koma Hawaii chikhalidwe chachikulu ndi pineapples. Mu California ndi Florida ali anasonkhana pafupifupi onse zipatso ndi maluwa. Dziko tithe koyamba m'dziko mawu a amalima fodya. Waukulu dera fodya kukula kwa Virginia ndi Richmond, ndilo "likulu la fodya." Pa chakumwera wa Great Lakes, mu California pali munda ndi munda waukulu. Kuwonjezera ulimi, kum'mawa kumpoto cha ku United States (State wa Maine) ndi yaikulu kwambiri ku America dera mabulosi abulu kulima.

The mulingo okwana kupanga ulimi za 2/3 mpaka mankhwala ziweto. Kudera limeneli imayenda kwambiri, mogwirizana ndi amphamvu forage m'munsi. Iwo imakhazikika mu kuswana ziweto US ng'ombe nyama ndi mkaka. Kwafalanso ndi kupanga nkhumba, izo imakhazikika "chimanga" zone. Ambiri a m'dera mafakitale ulimi US ikukula nyama nkhuku (broilers), wakula kwa broilers 4 biliyoni pa chaka. US ulimi ali mwaunyinji zipange zosiyanasiyana, chifukwa si yekha amapereka zofuna zake zokha chakudya ndi mbewu mafakitale komanso umabala yambiri mankhwala katundu.